10-letter words containing o, p, e, n, i
- episcopant — a bishop
- eponychium — (anatomy) cuticle (thickened layer of skin on fingernails and toenails).
- epsilonics — The study of error in mathematical approximations.
- equipotent — (chiefly of chemicals and medicines) equally powerful; having equal potencies.
- eruptional — relating to volcanic eruption
- espionages — Plural form of espionage.
- euphonical — (archaic) euphonious; pleasing to the ear.
- euphonious — (of sound, esp. speech) Pleasing to the ear.
- euphoniums — Plural form of euphonium.
- euphonized — Simple past tense and past participle of euphonize.
- euphoriant — A drug which produces feelings of euphoria.
- exaptation — (biology) The use of a biological structure or function for a purpose other than that for which it initially evolved.
- exceptions — A person or thing that is excluded from a general statement or does not follow a rule.
- excerption — The act of excerpting or selecting.
- exemptions — Plural form of exemption.
- expansions — Plural form of expansion.
- expedition — A journey or voyage undertaken by a group of people with a particular purpose, especially that of exploration, scientific research, or war.
- expiration — The ending of the fixed period for which a contract is valid.
- exploiting — Present participle of exploit.
- explosions — Plural form of explosion.
- exposition — A comprehensive description and explanation of an idea or theory.
- expounding — Present participle of expound.
- expression — The process of making known one's thoughts or feelings.
- expulsions — Plural form of expulsion.
- expunction — The act of expunging or erasing.
- eyeopening — Of, pertaining to, or caused by an eyeopener.
- fess point — the central point of an escutcheon.
- fingerpost — A post at a road junction from which signs project in the direction of the place or route indicated.
- fire point — the lowest temperature at which a volatile liquid, after its vapors have been ignited, will give off vapors at a rate sufficient to sustain combustion.
- flex point — a point on a curve at which the curvature changes from convex to concave or vice versa.
- flip phone — mobile telephone: clam-shell style
- floppiness — tending to flop.
- fortepiano — a piano of the late 18th and early 19th centuries with greater clarity but less volume, resonance, and dynamic range than a modern grand, revived in the late 20th century for the performance of the music of its period.
- game point — (in tennis, squash, handball, etc.) the point that if won would enable the scorer or the scorer's side to win the game.
- genophobia — The physical or psychological fear of sexual relations or sexual intercourse.
- genophobic — Relating to or characteristic of genophobia or genophobes.
- genotyping — Present participle of genotype.
- geoponical — agricultural
- give up on — abandon: sb
- gonioscope — an optical instrument used for measuring the angle of the anterior chamber of the eye.
- gynephobia — an abnormal fear of women.
- hemianopia — any of several conditions in which there is blindness in half of the visual field, involving one or both eyes.
- hemianopic — having or relating to hemianopia
- hemipteron — Alternative form of hemipteran.
- heptatonic — (of a musical scale) comprising seven notes
- hesperinos — vesper (def 3).
- hierophant — (in ancient Greece) an official expounder of rites of worship and sacrifice.
- hierophany — A physical manifestation of the holy or sacred, serving as a spiritual eidolon for emulation or worship.
- hippocrene — a spring on Mount Helicon sacred to the Muses and regarded as a source of poetic inspiration.
- hippomanes — (formerly) a substance found on the forehead of a newborn foal or obtained from a mare in foal, thought to act as an aphrodisiac